@charset "UTF-8";
.clearfix:after {
  display: block;
  content: "";
  clear: both;
  width: 0;
  height: 0;
  overflow: hidden;
}
.head {
  position: relative;
  height: 50px;
  line-height: 50px;
  background: #00E7FF;
}
.head .head-web {
  position: absolute;
  top: 0;
  left: 20px;
}
.head .head-web a {
  color: #fff;
  text-decoration: none;
}
.head .head-title {
  font-size: 20px;
  color: #000;
  text-align: center;
}
.head .head-user {
  position: absolute;
  top: 0;
  right: 120px;
}
.head .head-user a {
  margin-left: 20px;
  color: #fff;
  text-decoration: none;
}
.sidebar {
  position: fixed;
  top: 50px;
  left: 0;
  bottom: 0;
  width: 200px;
  border-right: 2px solid #bbb;
  box-sizing: border-box;
  text-align: center;
  background: #eee;
}
.sidebar .sidebar-head {
  height: 30px;
  line-height: 30px;
  font-size: 18px;
  color: #fff;
  background: #222;
}
.sidebar .sidebar-list {
  border-bottom: 1px solid #bbb;
}
.sidebar .sidebar-list .list-a {
  display: block;
  padding: 6px 0;
  height: 26px;
  line-height: 26px;
  color: #000;
  font-weight: 300;
  font-size: 16px;
  text-decoration: none;
  border-radius: 2px;
}
.sidebar .sidebar-list .list-a:hover {
  background: #fff;
}
.main {
  position: absolute;
  top: 50px;
  bottom: 0;
  right: 0;
  left: 200px;
  width: auto;
}
.main-iframe {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: none;
  overflow-y: auto;
}
